As far as examples go, yes, we put a lot of effort into making Head First PMP as full of examples as we could. Project management concepts really don't make sense in a vacuum -- you need to see what they look like when they're applied to a project. That's why we included many scenarios to demonstrate the various processes, tools, techniques and practices.

Andrew Stellman
Author of Learning Agile, Beautiful Teams, Head First C#, and Head First PMP (O'Reilly)